package com.ruoyi.file.controller;

import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.file.FileUtils;
import com.ruoyi.file.service.ISysFileService;
import com.ruoyi.file.utils.OSSUtil;
import com.ruoyi.system.api.domain.SysFile;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.util.UUID;

/**
 * 文件请求处理
 * 
 * @author ruoyi
 */
@RestController
public class SysFileController
{
    private static final Logger log = LoggerFactory.getLogger(SysFileController.class);

    @Autowired
    private ISysFileService sysFileService;

    /**
     * 文件上传请求
     */
    @PostMapping("/upload")
    public R<SysFile> uploadFile(MultipartFile file) throws Exception {
        //使用OSS上传
        try {
            String filename = file.getOriginalFilename();
            filename = UUID.randomUUID().toString().replace("-","")+filename;
            String upload = OSSUtil.upload(filename, file.getInputStream());
            SysFile sysFile = new SysFile();
            sysFile.setName(FileUtils.getName(upload));
            sysFile.setUrl(upload);
            return R.ok(sysFile);
        } catch (Exception e) {
            log.error("上传文件失败", e);
            return R.fail(e.getMessage());
        }
    }

//    @PostMapping("upload")
//    public R<SysFile> upload(MultipartFile file)
//    {
//        try
//        {
//            // 上传并返回访问地址
//            String url = sysFileService.uploadFile(file);
//            SysFile sysFile = new SysFile();
//            sysFile.setName(FileUtils.getName(url));
//            sysFile.setUrl(url);
//            return R.ok(sysFile);
//        }
//        catch (Exception e)
//        {
//            log.error("上传文件失败", e);
//            return R.fail(e.getMessage());
//        }
//    }
}